
function showMenuTree() {
    $.modal.open("菜单列表","/menu/menuTree/0",300,330,function (index, layero) {
        var body = layer.getChildFrame('body', index);
        var menu_name = body.find("#menu_name").val();
        var menu_id = body.find("#menu_id").val();
        $("#parentText").val(menu_name);
        $("#parentId").val(menu_id);
        layer.close(index);
    });
}